Hey Tapani,
We had a bit of a discussion on IRC about the patch 2.
Our per context timestamps are 36bits long and so roughly loop around
every 90minutes on gen9.
i965 already knows how to handle the counter wrapping around 36bits.
And since there is no way to measure a more than ~90minutes delt
ping!
On 11/20/2017 09:18 AM, Tapani Pälli wrote:
This series enables mostly existing functionality but adds the disjoint
state required by this extension. WebGL tests seem to utilize desktop
extension GL_EXT_timer_query but I wrote a separate simple Piglit test
for this.
Tapani Pälli (4):
m
This series enables mostly existing functionality but adds the disjoint
state required by this extension. WebGL tests seem to utilize desktop
extension GL_EXT_timer_query but I wrote a separate simple Piglit test
for this.
Tapani Pälli (4):
mesa: add DisjointOperation to gl_shared_state
i965:
